package com.example.mobile2021606176mhq0509;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    private TextView tvMainTitle;
    private Button btnMainLook;
    private TextView tvMainResult;
    private Button btnMainOk;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
        btnMainLook.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent=new Intent(MainActivity.this,PartActivity.class);
                startActivityForResult(intent,1);
            }
        } );
    }
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == 1 && resultCode == RESULT_OK) {
            tvMainResult.setText(data.getStringExtra("Part"));
        }
    }

    private void initView() {
        tvMainTitle = (TextView) findViewById(R.id.tvMainTitle);
        btnMainLook = (Button) findViewById(R.id.btnMainLook);
        tvMainResult = (TextView) findViewById(R.id.tvMainResult);
        btnMainOk = (Button) findViewById(R.id.btnMainOk);
    }
}